1STRONG STABILITY: The XB2 BC31 button switch is made of premium aluminum alloy material, ensuring excellent durability and stability for long term operation. 2CONVENIENCE: Designed with a 22mm size, this button switch is suitable for various application scenarios. It is easy to install and use, and can be added to various devices without hassle. 3SELF RESET FUNCTION: The XB2 BC31 push button switch features a self reset function. Once the button is pressed, it automatically returns to its initial state, providing convenience and quick operation. 4RELIABLE PERFORMANCE: This button switch delivers reliable performance, ensuring smoothly and consistent functionality. It can withstand frequent use and delivers consistent results. 5VERSATILE APPLICATION: XB2 BC31 button switch is versatile and can be used in a wide range of industries, including industrial automation, machinery, and electrical control systems. It is a reliable and necessary component for various applications. 10 xMushroom Head Button Switch